Thread: Mixing Oils
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Old 04-13-2003, 08:54 PM
Kestas Kestas is offline
I told you so!
Join Date: Jun 2002
Location: Motor City, MI
Posts: 2,804
Others may gasp, but I don't see the big deal in mixing oils. It's certainly not as big a deal as mixing greases, which is a no-no. You seem to be conscientious about oil maintenance which is what really matters. The issues of weights, mixing, brands, etc., have only secondary importance.

I once looked for something published on oil shelf life and found it on the Mobil oil web site. Mobil assures 10 years shelf life for unopened bottles, but I can't remember if it's for the synthetic or dino oil.
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